PARKER COUNTYTexas Cooperative Wildlife Collection list of species found in the county. wfscnet.tamu.edu/tcwc/checklist/PARKE184.HTM

Butterflies of Parker County, TexasInformation about and pictures of all the known species of butterflies in the county. www.npwrc.usgs.gov/resource/DISTR/LEPID/BFLYUSA/chklist/states/counties/tx_367.htm